Filming of Martin Scorsese's new film 'The Irishman' is taking place at the moment, and more pictures from the set have been revealed.

The stars of the film, Al Pacino and Robert De Niro, might be two of the most revered screen actors of all time but both are not the tallest gentlemen ever - clocking in at a very average 5' 7" and 5' 9" (or 5' 10", depending on where you read), respectively.

Nothing wrong with that, you might say - but the problem is that the character that De Niro is portraying, Frank 'The Irishman' Sheeran, was 6' 4" in real life.

And so, that explains De Niro's impressive platform shoes: